From:
John Phillips
To:
Sir John Herschel
Date:
[10 May 1842]
Source of text:
TxU:H/M-0428.12; Reel 1093
Summary:
Asks whether JH will be prepared to give the committee report on systems of simultaneous magnetical and meteorological observations at the B.A.A.S. meeting on 23 June.
Contributor:
John Herschel Project